The evening of Monday 14th September produced quite a spectacle that had us, and I’m sure many others around Walmer and Deal as well, craning our necks up to the skies. Tens of thousands of house martins were passing through on their long journey south to sub-Saharan Africa, and the show went on for several hours until it got too dark for us to see them:

And they kept on coming, albeit in lesser numbers, throughout the next few days by which time hundreds of thousands must surely have flown by. Apparently 1.5 to 2.5 million house martins will leave the UK at the end of each summer, which is the number of our breeding adults and all of this year’s young.
John, the bird ringer, put his nets up high in the meadows and played their calls in the hope of ringing some. The birds definitely responded to the calls and came in closer..

..but sadly his poles weren’t quite tall enough to catch any of them.
On 3rd October 2019, however, the other John was ringing in the meadows when some house martins went over. He does have high poles and put his net up, played their calls and in no time at all had caught thirty-seven of them – a number which shocked us all and meant that John had a very, very late lunch that day:



House Martins have got feathery legs to keep them warm when flying at high altitudes, and it is thought that their migration route does indeed take them over the Pyrennes. They also carry the blood-sucking flat flies, Crataerina hirundinis. These flies have poorly developed wings and cannot fly on their own but will normally be tucked in amongst the bird’s feathers. They emerged to see what was going on, though, when the bird was unexpectedly stopped by the net.
John might not have caught any house martins this week but he showed me these two birds below as a cautionary tale because, surprisingly, they are different species. The bird on the left is a chiffchaff and the bird on the right is a willow warbler:


The yellow stripe above the eye is very similar in both birds and, although you can’t see the legs in the photos, I can tell you that they were pretty much the same colour as well. These are two things that I would have used to identify them in the field, although chiffchaffs do also regularly flick their tails and willow warblers don’t. Looking at these photos, the only difference that I can really see between these two birds is that the willow warblers wings on the right are 1cm longer since they migrate further to southern Africa, whereas the chiffchaff winters around the Mediterranean or in north Africa.
Once he had the birds in the hand, John was able to tell that they were different species by looking at diagnostic differences in the primary flight feathers, but, if you don’t have the luxury of being able to do that, they can sometimes be really difficult to tell apart.
He also caught eight blackcaps. A blackcap he had caught back on 1st July weighed 16.9g and this is typical for that time of year. But the eight birds he caught this week were much heavier, varying between 18.8g to 22.6g, having gorged themselves on berries to prepare for their migration.
In a first for the meadows, a family of pheasants is being raised here this year:

Pheasants are native to Asia but have been introduced to most of Europe as a gamebird. Shockingly, an estimated 31 to 40 million of them are released into the British countryside every year in order to be shot, and unfortunately they then proceed to eat our native wildlife. But there is no shooting in the countryside immediately around the meadows and these pheasants have found somewhere where they can live a peaceful life as a small feral population. They will need to be careful of our foxes though.


A young green woodpecker is making a bid to appear on every single camera in the meadows:



Its beak looks especially long here on the perch because its tongue is slightly poking out:

A few seconds later a young wood pigeon flew across onto this perch and this seemed to make everyone feel very uncomfortable:

A juvenile great-spotted woodpecker was also seen in the meadows this week, which is a most unusual bird for here:

And there have been some nice views of the male kestrel as he comes down to have a bath:


Owls have been appearing on the cameras every night and sometimes there are photos of both species on the same night. I wonder if they ever come across each other and how that works out?


On doing a quick bit of research it seems that tawny owls are larger than barn owls and can also be highly territorial and aggressive. If food is scarce tawnies can apparently attack barn owls over their hunting grounds.
There is a little group of extraordinary-looking feral pigeons visiting the meadows at the moment. I’ve never seen ones quite like these before:



We returned from Cornwall to find the large pear tree in the orchard completely stripped of all its fruit. How I wish I’d remembered to put some trail cameras on it before I left. Back in September 2020 we got these amazing photos of tree-climbing foxes and, every September since then, I’ve been hoping for some more:



But this time I have had to content myself with these four images below, all taken on different days, of a fox making off with pears. It is the same fox on each occasion with a nick out of his right ear, and I wonder if he had to climb the tree to get them?




I think it is so endearing how much foxes love pears, but Dave finds himself slightly aggrieved that, once more, he is not going to get any pear crumble.
I am delighted to see that two of the three badger cubs that were born this year have survived the drought and there are currently six badgers in the meadows:

I am also pleased that a little weasel is once more regularly being seen here on the cameras:

This weasel will be hunting small rodents, using its slender body to follow them into their underground burrows.


I got a most unexpected moth in the trap this week:

The heath rustic is a moth of acid heaths and moorlands where heather grows, and it is a very strange sight indeed for calcareous grassland. Below is a map from the Kentmoths.org website showing the previous all-time Kent records for heath rustic:

This week I also ran the moth trap in our daughter Sally’s garden in Wye in the North Kent Downs. Our grandson is nearly four now and it was high time that he gets used to the feel of a large yellow underwing crawling on his hand:


At the end of a long, hot summer, there are lots of autumn jobs that we now need to getting on with. The meadows need to be cut for starters but also the two big ponds have had a terrible time in this dry summer and need some TLC. We have pulled out all the bulrushes that were taking over in the hide pond and its good to see some open water again:

Across in the wood, the summer drought has also taken its toll on the newish pond in the marjoram clearing. Up until this year we had been very careful to ensure that only rain water went into it, but we ran out of rainwater stores this summer and had to top it up with tap water to ensure that it didn’t totally dry out. Tap water will have picked up nutrients from its contact with the ground and, as a result, the pond has now grown duck weed:

This doesn’t seem to worry the jays who are always frequent and enthusiastic bathers:

But perhaps this tawny bowl is a bit concerned?

When I next collected the camera cards in, though, I saw that it had managed to overcome its initial hesitation:

My final photo for today is of our son Jonny who was recently in the Atacama Desert which stretches for a thousand miles between the Andes and the Chilean coast. We might have had a very dry summer here in the UK but the average annual rainfall in the Atacama is just 15mm, although some of the weather stations in the desert have never recorded rain. Because of its high altitude, nonexistent cloud cover and freedom from light pollution, it is one of the best places in the world to observe the night skies:









































































































































































































































































































































